package com.controller;

import com.alibaba.fastjson.JSONObject;
import com.annotation.IgnoreAuth;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.entity.ZhixunshiEntity;
import com.entity.view.ZhixunshiView;
import com.service.*;
import com.utils.CommonUtil;
import com.utils.PageUtils;
import com.utils.PoiUtil;
import com.utils.R;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
import java.io.File;
import java.net.URL;
import java.text.SimpleDateFormat;
import java.util.*;

/**
 * 咨询师
 * 后端接口
 *
 * @author
 * @email
 */
@RestController
@Controller
@RequestMapping("/zhixunshi")
public class ZhixunshiController {
    private static final Logger logger = LoggerFactory.getLogger(ZhixunshiController.class);

    @Autowired
    private ZhixunshiService zhixunshiService;
    @Autowired
    private TokenService tokenService;
    @Autowired
    private DictionaryService dictionaryService;//字典表


    /**
     * 后端列表
     */
    @RequestMapping("/page")
    public R page(@RequestParam Map<String, Object> params, HttpServletRequest request) {
        logger.debug("page方法:,,Controller:{},,params:{}", this.getClass().getName(), JSONObject.toJSONString(params));
        String role = String.valueOf(request.getSession().getAttribute("role"));
        if (false)
            return R.error(511, "永不会进入");
        else if ("用户".equals(role))
            params.put("yonghuId", request.getSession().getAttribute("userId"));
        else if ("咨询师".equals(role))
            params.put("zhixunshiId", request.getSession().getAttribute("userId"));
        params.put("zhixunshiDeleteStart", 1);
        params.put("zhixunshiDeleteEnd", 1);
        CommonUtil.checkMap(params);
        PageUtils page = zhixunshiService.queryPage(params);

        //字典表数据转换
        List<ZhixunshiView> list = (List<ZhixunshiView>) page.getList();
        for (ZhixunshiView c : list) {
            //修改对应字典表字段
            dictionaryService.dictionaryConvert(c, request);
        }
        return R.ok().put("data", page);
    }

    /**
     * 后端详情
     */
    @RequestMapping("/info/{id}")
    public R info(@PathVariable("id") Long id, HttpServletRequest request) {
        logger.debug("info方法:,,Controller:{},,id:{}", this.getClass().getName(), id);
        ZhixunshiEntity zhixunshi = zhixunshiService.selectById(id);
        if (zhixunshi != null) {
            //entity转view
            ZhixunshiView view = new ZhixunshiView();
            BeanUtils.copyProperties(zhixunshi, view);//把实体数据重构到view中
            //修改对应字典表字段
            dictionaryService.dictionaryConvert(view, request);
            return R.ok().put("data", view);
        } else {
            return R.error(511, "查不到数据");
        }

    }

    /**
     * 后端保存
     */
    @RequestMapping("/save")
    public R save(@RequestBody ZhixunshiEntity zhixunshi, HttpServletRequest request) {
        logger.debug("save方法:,,Controller:{},,zhixunshi:{}", this.getClass().getName(), zhixunshi.toString());

        String role = String.valueOf(request.getSession().getAttribute("role"));
        if (false)
            return R.error(511, "永远不会进入");

        Wrapper<ZhixunshiEntity> queryWrapper = new EntityWrapper<ZhixunshiEntity>()
                .eq("username", zhixunshi.getUsername())
                .or()
                .eq("zhixunshi_phone", zhixunshi.getZhixunshiPhone())
                .or()
                .eq("zhixunshi_id_number", zhixunshi.getZhixunshiIdNumber())
                .andNew()
                .eq("zhixunshi_delete", 1);

        logger.info("sql语句:" + queryWrapper.getSqlSegment());
        ZhixunshiEntity zhixunshiEntity = zhixunshiService.selectOne(queryWrapper);
        if (zhixunshiEntity == null) {
            zhixunshi.setZhixunshiDelete(1);
            zhixunshi.setCreateTime(new Date());
            zhixunshi.setPassword("123456");
            zhixunshiService.insert(zhixunshi);
            return R.ok();
        } else {
            return R.error(511, "账户或者联系方式或者身份证号已经被使用");
        }
    }

    /**
     * 后端修改
     */
    @RequestMapping("/update")
    public R update(@RequestBody ZhixunshiEntity zhixunshi, HttpServletRequest request) throws NoSuchFieldException, ClassNotFoundException, IllegalAccessException, InstantiationException {
        logger.debug("update方法:,,Controller:{},,zhixunshi:{}", this.getClass().getName(), zhixunshi.toString());
        ZhixunshiEntity oldZhixunshiEntity = zhixunshiService.selectById(zhixunshi.getId());//查询原先数据

        String role = String.valueOf(request.getSession().getAttribute("role"));
//        if(false)
//            return R.error(511,"永远不会进入");
        if ("".equals(zhixunshi.getZhixunshiPhoto()) || "null".equals(zhixunshi.getZhixunshiPhoto())) {
            zhixunshi.setZhixunshiPhoto(null);
        }

        zhixunshiService.updateById(zhixunshi);//根据id更新
        return R.ok();
    }


    /**
     * 删除
     */
    @RequestMapping("/delete")
    public R delete(@RequestBody Integer[] ids, HttpServletRequest request) {
        logger.debug("delete:,,Controller:{},,ids:{}", this.getClass().getName(), ids.toString());
        List<ZhixunshiEntity> oldZhixunshiList = zhixunshiService.selectBatchIds(Arrays.asList(ids));//要删除的数据
        ArrayList<ZhixunshiEntity> list = new ArrayList<>();
        for (Integer id : ids) {
            ZhixunshiEntity zhixunshiEntity = new ZhixunshiEntity();
            zhixunshiEntity.setId(id);
            zhixunshiEntity.setZhixunshiDelete(2);
            list.add(zhixunshiEntity);
        }
        if (list != null && list.size() > 0) {
            zhixunshiService.updateBatchById(list);
        }

        return R.ok();
    }


    /**
     * 批量上传
     */
    @RequestMapping("/batchInsert")
    public R save(String fileName, HttpServletRequest request) {
        logger.debug("batchInsert方法:,,Controller:{},,fileName:{}", this.getClass().getName(), fileName);
        Integer yonghuId = Integer.valueOf(String.valueOf(request.getSession().getAttribute("userId")));
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        try {
            List<ZhixunshiEntity> zhixunshiList = new ArrayList<>();//上传的东西
            Map<String, List<String>> seachFields = new HashMap<>();//要查询的字段
            Date date = new Date();
            int lastIndexOf = fileName.lastIndexOf(".");
            if (lastIndexOf == -1) {
                return R.error(511, "该文件没有后缀");
            } else {
                String suffix = fileName.substring(lastIndexOf);
                if (!".xls".equals(suffix)) {
                    return R.error(511, "只支持后缀为xls的excel文件");
                } else {
                    URL resource = this.getClass().getClassLoader().getResource("static/upload/" + fileName);//获取文件路径
                    File file = new File(resource.getFile());
                    if (!file.exists()) {
                        return R.error(511, "找不到上传文件，请联系管理员");
                    } else {
                        List<List<String>> dataList = PoiUtil.poiImport(file.getPath());//读取xls文件
                        dataList.remove(0);//删除第一行，因为第一行是提示
                        for (List<String> data : dataList) {
                            //循环
                            ZhixunshiEntity zhixunshiEntity = new ZhixunshiEntity();
//                            zhixunshiEntity.setUsername(data.get(0));                    //账户 要改的
//                            //zhixunshiEntity.setPassword("123456");//密码
//                            zhixunshiEntity.setZhixunshiName(data.get(0));                    //咨询师姓名 要改的
//                            zhixunshiEntity.setSexTypes(Integer.valueOf(data.get(0)));   //性别 要改的
//                            zhixunshiEntity.setZhixunshiPhoto("");//详情和图片
//                            zhixunshiEntity.setZhixunshiIdNumber(data.get(0));                    //身份证号 要改的
//                            zhixunshiEntity.setZhixunshiPhone(data.get(0));                    //联系方式 要改的
//                            zhixunshiEntity.setZhixunshiEmail(data.get(0));                    //电子邮箱 要改的
//                            zhixunshiEntity.setZhixunshiCongye(data.get(0));                    //从业时长 要改的
//                            zhixunshiEntity.setZhixunshiShanchang(data.get(0));                    //擅长 要改的
//                            zhixunshiEntity.setZhixunshiContent("");//详情和图片
//                            zhixunshiEntity.setZhixunshiDelete(1);//逻辑删除字段
//                            zhixunshiEntity.setCreateTime(date);//时间
                            zhixunshiList.add(zhixunshiEntity);


                            //把要查询是否重复的字段放入map中
                            //账户
                            if (seachFields.containsKey("username")) {
                                List<String> username = seachFields.get("username");
                                username.add(data.get(0));//要改的
                            } else {
                                List<String> username = new ArrayList<>();
                                username.add(data.get(0));//要改的
                                seachFields.put("username", username);
                            }
                            //身份证号
                            if (seachFields.containsKey("zhixunshiIdNumber")) {
                                List<String> zhixunshiIdNumber = seachFields.get("zhixunshiIdNumber");
                                zhixunshiIdNumber.add(data.get(0));//要改的
                            } else {
                                List<String> zhixunshiIdNumber = new ArrayList<>();
                                zhixunshiIdNumber.add(data.get(0));//要改的
                                seachFields.put("zhixunshiIdNumber", zhixunshiIdNumber);
                            }
                            //联系方式
                            if (seachFields.containsKey("zhixunshiPhone")) {
                                List<String> zhixunshiPhone = seachFields.get("zhixunshiPhone");
                                zhixunshiPhone.add(data.get(0));//要改的
                            } else {
                                List<String> zhixunshiPhone = new ArrayList<>();
                                zhixunshiPhone.add(data.get(0));//要改的
                                seachFields.put("zhixunshiPhone", zhixunshiPhone);
                            }
                        }

                        //查询是否重复
                        //账户
                        List<ZhixunshiEntity> zhixunshiEntities_username = zhixunshiService.selectList(new EntityWrapper<ZhixunshiEntity>().in("username", seachFields.get("username")).eq("zhixunshi_delete", 1));
                        if (zhixunshiEntities_username.size() > 0) {
                            ArrayList<String> repeatFields = new ArrayList<>();
                            for (ZhixunshiEntity s : zhixunshiEntities_username) {
                                repeatFields.add(s.getUsername());
                            }
                            return R.error(511, "数据库的该表中的 [账户] 字段已经存在 存在数据为:" + repeatFields.toString());
                        }
                        //身份证号
                        List<ZhixunshiEntity> zhixunshiEntities_zhixunshiIdNumber = zhixunshiService.selectList(new EntityWrapper<ZhixunshiEntity>().in("zhixunshi_id_number", seachFields.get("zhixunshiIdNumber")).eq("zhixunshi_delete", 1));
                        if (zhixunshiEntities_zhixunshiIdNumber.size() > 0) {
                            ArrayList<String> repeatFields = new ArrayList<>();
                            for (ZhixunshiEntity s : zhixunshiEntities_zhixunshiIdNumber) {
                                repeatFields.add(s.getZhixunshiIdNumber());
                            }
                            return R.error(511, "数据库的该表中的 [身份证号] 字段已经存在 存在数据为:" + repeatFields.toString());
                        }
                        //联系方式
                        List<ZhixunshiEntity> zhixunshiEntities_zhixunshiPhone = zhixunshiService.selectList(new EntityWrapper<ZhixunshiEntity>().in("zhixunshi_phone", seachFields.get("zhixunshiPhone")).eq("zhixunshi_delete", 1));
                        if (zhixunshiEntities_zhixunshiPhone.size() > 0) {
                            ArrayList<String> repeatFields = new ArrayList<>();
                            for (ZhixunshiEntity s : zhixunshiEntities_zhixunshiPhone) {
                                repeatFields.add(s.getZhixunshiPhone());
                            }
                            return R.error(511, "数据库的该表中的 [联系方式] 字段已经存在 存在数据为:" + repeatFields.toString());
                        }
                        zhixunshiService.insertBatch(zhixunshiList);
                        return R.ok();
                    }
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
            return R.error(511, "批量插入数据异常，请联系管理员");
        }
    }

    /**
     * 登录
     */
    @IgnoreAuth
    @RequestMapping(value = "/login")
    public R login(String username, String password, String captcha, HttpServletRequest request) {
        ZhixunshiEntity zhixunshi = zhixunshiService.selectOne(new EntityWrapper<ZhixunshiEntity>().eq("username", username));
        if (zhixunshi == null || !zhixunshi.getPassword().equals(password))
            return R.error("账号或密码不正确");
        else if (zhixunshi.getZhixunshiDelete() != 1)
            return R.error("账户已被删除");
        String token = tokenService.generateToken(zhixunshi.getId(), username, "zhixunshi", "咨询师");
        R r = R.ok();
        r.put("token", token);
        r.put("role", "咨询师");
        r.put("username", zhixunshi.getZhixunshiName());
        r.put("tableName", "zhixunshi");
        r.put("userId", zhixunshi.getId());
        return r;
    }

    /**
     * 注册
     */
    @IgnoreAuth
    @PostMapping(value = "/register")
    public R register(@RequestBody ZhixunshiEntity zhixunshi, HttpServletRequest request) {
//    	ValidatorUtils.validateEntity(user);
        Wrapper<ZhixunshiEntity> queryWrapper = new EntityWrapper<ZhixunshiEntity>()
                .eq("username", zhixunshi.getUsername())
                .or()
                .eq("zhixunshi_id_number", zhixunshi.getZhixunshiIdNumber())
                .or()
                .eq("zhixunshi_phone", zhixunshi.getZhixunshiPhone())
                .andNew()
                .eq("zhixunshi_delete", 1);
        ZhixunshiEntity zhixunshiEntity = zhixunshiService.selectOne(queryWrapper);
        if (zhixunshiEntity != null)
            return R.error("账户或者联系方式或者身份证号已经被使用");
        zhixunshi.setZhixunshiDelete(1);
        zhixunshi.setCreateTime(new Date());
        zhixunshiService.insert(zhixunshi);

        return R.ok();
    }

    /**
     * 重置密码
     */
    @GetMapping(value = "/resetPassword")
    public R resetPassword(Integer id, HttpServletRequest request) {
        ZhixunshiEntity zhixunshi = zhixunshiService.selectById(id);
        zhixunshi.setPassword("123456");
        zhixunshiService.updateById(zhixunshi);
        return R.ok();
    }

    /**
     * 修改密码
     */
    @GetMapping(value = "/updatePassword")
    public R updatePassword(String oldPassword, String newPassword, HttpServletRequest request) {
        ZhixunshiEntity zhixunshi = zhixunshiService.selectById((Integer) request.getSession().getAttribute("userId"));
        if (newPassword == null) {
            return R.error("新密码不能为空");
        }
        if (!oldPassword.equals(zhixunshi.getPassword())) {
            return R.error("原密码输入错误");
        }
        if (newPassword.equals(zhixunshi.getPassword())) {
            return R.error("新密码不能和原密码一致");
        }
        zhixunshi.setPassword(newPassword);
        zhixunshiService.updateById(zhixunshi);
        return R.ok();
    }


    /**
     * 忘记密码
     */
    @IgnoreAuth
    @RequestMapping(value = "/resetPass")
    public R resetPass(String username, HttpServletRequest request) {
        ZhixunshiEntity zhixunshi = zhixunshiService.selectOne(new EntityWrapper<ZhixunshiEntity>().eq("username", username));
        if (zhixunshi != null) {
            zhixunshi.setPassword("123456");
            zhixunshiService.updateById(zhixunshi);
            return R.ok();
        } else {
            return R.error("账号不存在");
        }
    }


    /**
     * 获取用户的session用户信息
     */
    @RequestMapping("/session")
    public R getCurrZhixunshi(HttpServletRequest request) {
        Integer id = (Integer) request.getSession().getAttribute("userId");
        ZhixunshiEntity zhixunshi = zhixunshiService.selectById(id);
        if (zhixunshi != null) {
            //entity转view
            ZhixunshiView view = new ZhixunshiView();
            BeanUtils.copyProperties(zhixunshi, view);//把实体数据重构到view中

            //修改对应字典表字段
            dictionaryService.dictionaryConvert(view, request);
            return R.ok().put("data", view);
        } else {
            return R.error(511, "查不到数据");
        }
    }


    /**
     * 退出
     */
    @GetMapping(value = "logout")
    public R logout(HttpServletRequest request) {
        request.getSession().invalidate();
        return R.ok("退出成功");
    }


    /**
     * 前端列表
     */
    @IgnoreAuth
    @RequestMapping("/list")
    public R list(@RequestParam Map<String, Object> params, HttpServletRequest request) {
        logger.debug("list方法:,,Controller:{},,params:{}", this.getClass().getName(), JSONObject.toJSONString(params));

        CommonUtil.checkMap(params);
        PageUtils page = zhixunshiService.queryPage(params);

        //字典表数据转换
        List<ZhixunshiView> list = (List<ZhixunshiView>) page.getList();
        for (ZhixunshiView c : list)
            dictionaryService.dictionaryConvert(c, request); //修改对应字典表字段

        return R.ok().put("data", page);
    }

    /**
     * 前端详情
     */
    @RequestMapping("/detail/{id}")
    public R detail(@PathVariable("id") Long id, HttpServletRequest request) {
        logger.debug("detail方法:,,Controller:{},,id:{}", this.getClass().getName(), id);
        ZhixunshiEntity zhixunshi = zhixunshiService.selectById(id);
        if (zhixunshi != null) {


            //entity转view
            ZhixunshiView view = new ZhixunshiView();
            BeanUtils.copyProperties(zhixunshi, view);//把实体数据重构到view中

            //修改对应字典表字段
            dictionaryService.dictionaryConvert(view, request);
            return R.ok().put("data", view);
        } else {
            return R.error(511, "查不到数据");
        }
    }


    /**
     * 前端保存
     */
    @RequestMapping("/add")
    public R add(@RequestBody ZhixunshiEntity zhixunshi, HttpServletRequest request) {
        logger.debug("add方法:,,Controller:{},,zhixunshi:{}", this.getClass().getName(), zhixunshi.toString());
        Wrapper<ZhixunshiEntity> queryWrapper = new EntityWrapper<ZhixunshiEntity>()
                .eq("username", zhixunshi.getUsername())
                .or()
                .eq("zhixunshi_id_number", zhixunshi.getZhixunshiIdNumber())
                .or()
                .eq("zhixunshi_phone", zhixunshi.getZhixunshiPhone())
                .andNew()
                .eq("zhixunshi_delete", 1)
//            .notIn("zhixunshi_types", new Integer[]{102})
                ;
        logger.info("sql语句:" + queryWrapper.getSqlSegment());
        ZhixunshiEntity zhixunshiEntity = zhixunshiService.selectOne(queryWrapper);
        if (zhixunshiEntity == null) {
            zhixunshi.setZhixunshiDelete(1);
            zhixunshi.setCreateTime(new Date());
            zhixunshi.setPassword("123456");
            zhixunshiService.insert(zhixunshi);

            return R.ok();
        } else {
            return R.error(511, "账户或者联系方式或者身份证号已经被使用");
        }
    }

}

